Pith Number

pith:REXRLKLE

pith:2020:REXRLKLEY7F3C5Z3TZIYK27OOL

not attested not anchored not stored refs pending

FRB131104 Swift BAT data revisited: No evidence of a gamma-ray counterpart

A. Lien, B. Zhang, E. Berger, E. Troja, S. B. Cenko, T. Sakamoto, V. Cunningham

arxiv:2011.12555 v1 · 2020-11-25 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{REXRLKLEY7F3C5Z3TZIYK27OOL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:17:41.806827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

892f15a964c7cbb1773b9e51856bee72e7fb935b1c5d587e52be7ef510f08aef

Aliases

arxiv: 2011.12555 · arxiv_version: 2011.12555v1 · doi: 10.48550/arxiv.2011.12555 · pith_short_12: REXRLKLEY7F3 · pith_short_16: REXRLKLEY7F3C5Z3 · pith_short_8: REXRLKLE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/REXRLKLEY7F3C5Z3TZIYK27OOL \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 892f15a964c7cbb1773b9e51856bee72e7fb935b1c5d587e52be7ef510f08aef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2ca19688e70b885fb4ea370efa1f7ac8ade98e6469990f48e77a83a1f866482",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-11-25T07:38:12Z",
    "title_canon_sha256": "d9dd610a6a95468cb79f04370952d0355e3b93d20e8c389231cc0498bb7b971f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.12555",
    "kind": "arxiv",
    "version": 1
  }
}